Compare AI tools
Side-by-side: what they do, what they cost, what Kai actually thinks. Pass up to 4 tools via ?tools=claude,chatgpt,gemini.
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Fireflies A | Lovable A | HeyGen S | Sora A | |
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| Tagline | Sales-focused meeting AI with CRM integration. | Build a full app from a prompt. Stripe-ready. | AI avatar videos. Record once, speak any language. | OpenAI's video model. Long clips, cinematic quality. |
| Category | Meetings | Design | Video | Video |
| Pricing | Free + $10-$19/user/mo | Free + $25-$100/mo | Free + $24-$65/mo | Included with ChatGPT Plus/Pro |
| Best for | Sales teams, customer success, anyone running many discovery calls. | Non-devs + solopreneurs shipping MVPs. | Course creators, multilingual marketers, anyone scaling video content. | ChatGPT subscribers experimenting with cinematic shots. |
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| Kai's verdict | A-tier for sales teams. B-tier for solo users. | A-tier. The strongest 'no-code' AI builder right now. Great for founder MVPs. | S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code. | A-tier. Amazing when it works, frustrating when it doesn't. Runway still more reliable for pros. |
| Link | Open → | Open → | Open → | Open → |